There are also some weird examples of things going in the other direction. The 13th Amendment forbids "involuntary servitude" anywhere within the jurisdiction

There are also some weird examples of things going in the other direction. The 13th Amendment forbids "involuntary servitude" anywhere within the jurisdiction of the United States. There was a Supreme Court case in the early 1900s concluding that this does not apply to conscription. To me, the draft is very clearly a form of involuntary servitude. To the court, the decision amounted to "well obviously the amendment isn't referring to that sort of involuntary servitude".